31.   They learn in medical school that antibiotics have no effect on the viruses that cause most upper respiratory infections.

32.   Unfortunately, how people self-treat upper respiratory infections and flu may actually increase their chances of ending up with pneumonia.

33.   Upper respiratory infection was never so sweet.

34.   When Gabor arrived at the hospital, she already was suffering from an upper respiratory infection and pneumonia.

35.   When rescued, Olga was suffering an upper respiratory infection, an affliction that hits even indigenous desert tortoises in the hot, dry Valley climate.

36.   With all small critters, sneezing and a nasal discharge are signs of upper respiratory infection, treatable with antibiotics.

37.   Carlos Guillen missed his second consecutive game after leaving in the first inning Friday with an upper respiratory infection.

38.   Dust from cars and construction projects has inflicted allergies and upper respiratory infections on a million people in Bangkok, a government official said Thursday.

39.   Doctors insisted Monday that Yeltsin fly home from a visit to Central Asia a day ahead of schedule because he was suffering from an upper respiratory infection.

40.   Earlier this year, the Piano Man canceled several American and European dates, including an appearance with Elton John, because of an upper respiratory infection,